Optimistic Locking and DAOs does not work

[Simon Martinelli]

Hi,

I've configured optimistic locking:

@Configuration
public class SakilaJooqConfiguration {

@Bean
public DefaultConfigurationCustomizer configurationCustomizer() {
    return (DefaultConfiguration c) -> c.settings()
        .withExecuteWithOptimisticLocking(true);
    }
}

Now I try to use a DAO with a POJO to read and update:

var rentalDao = new RentalDao(dsl.configuration());

rentalDao.findOptionalById(854L).ifPresent(rental -> {
    rental.setRentalDate(LocalDateTime.now());
    rentalDao.update(rental);
});

But this leads to 


org.jooq.exception.DataChangedException: Database record has been changed

at 
org.jooq.impl.UpdatableRecordImpl.checkIfChanged(UpdatableRecordImpl.java:507)
at 
org.jooq.impl.UpdatableRecordImpl.storeMergeOrUpdate0(UpdatableRecordImpl.java:345)
at 
org.jooq.impl.UpdatableRecordImpl.storeUpdate0(UpdatableRecordImpl.java:240)
at 
org.jooq.impl.UpdatableRecordImpl.lambda$storeUpdate$1(UpdatableRecordImpl.java:232)
at org.jooq.impl.RecordDelegate.operate(RecordDelegate.java:144)
at 
org.jooq.impl.UpdatableRecordImpl.storeUpdate(UpdatableRecordImpl.java:231)
at org.jooq.impl.UpdatableRecordImpl.update(UpdatableRecordImpl.java:168)
at org.jooq.impl.UpdatableRecordImpl.update(UpdatableRecordImpl.java:163)
at org.jooq.impl.DAOImpl.update(DAOImpl.java:210)
at org.jooq.impl.DAOImpl.update(DAOImpl.java:186)

When I debug into UpdatableRecordImpl I see that in the record only the id 
is set.

Is this a bug or did I miss somehting?

Thanks, 
Simon

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